HP 595340-001 - 640GB SATA hard drive - 5,400 RPM, 2.5in form factor, 9.5mm thick - With mounting bracket Part 595340-001 778190-001 Retail
HP 417056-001 - 60GB SATA hard drive - 5,400 RPM, 2.5-inch form factor, 9.5MM thick - With bracket Retail
HP 417057-001 - 80GB SATA hard drive - 5,400 RPM, 2.5-inch form factor, 9.5MM thick - With bracket Part 417057-001 590659-001 Retail